baber/WOPTO huggingface dataset:
Patent JP-2014011300-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IMAOKA ISAO
IPC: H01L21/02
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device using a support substrate with an enhanced removal easiness.SOLUTION: A method for manufacturing a semiconductor device has a support substrate forming step for forming the support substrate, a bonding step for bonding a semiconductor layer to the support substrate, and a removing step for removing the support substrate bonded to the semiconductor layer. In the support substrate forming step, a mixed powder material containing a first powder material and a second powder material, is molded into a molded product in a predetermined shape and the molded product is sintered to form the support substrate. An average particle size of the first powder material is larger than that of the second powder material.
Patent JP-2014013823-A (JP)
Title: Method of controlling tunable semiconductor laser
Inventor: ISOGAWA TOMOKO
IPC: H01S5/125
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling a tunable semiconductor laser capable of stably controlling an oscillation wavelength to a target wavelength.SOLUTION: There is provided a method of controlling a tunable semiconductor laser comprising a CSG-DBR region 22 and an SG-DFB region 24 as a first wavelength selection part and a second wavelength selection part, respectively. The method comprises a first control step forming a first return loop L1 of detecting a difference between a target oscillation wavelength and a current oscillation wavelength; and a second control step forming a second return loop L2 of calculating a differential power amount which compensates for the difference of each of a plurality of heaters 28 provided in the CSG-DBR region 22 and the SG-DFB region 24, and setting a value obtained by adding the differential power amount to an initial power amount as a target amount of power to be supplied to each of the heaters 28.
Patent JP-2014012551-A (JP)
Title: Plug for container and container
Inventor: HARADA TAKUJI
IPC: B65D47/06
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a plug for a container, capable of easily opening the container under sanitary conditions without requiring large force.SOLUTION: A plug 20 for a container fitted to a container body 10 includes: a cylindrical part 23: a sealing plate part 25; a first member 21 having a first slope rib and a second slope rib; and a second member 22 having a pressing rib 38 for pressing the first slope rib and the second slope rib in opening, that is fitted to the first member 21 to relatively rotate around the axis of the cylindrical part 23. The sealing plate part 25 has a snapping line part including: a circumferential line part having a high strength region and a low strength region; and a low-strength inside cross-cut part connecting two positions spaced from each other in the circumferential direction on the circumferential line part, and the first slope rib has an inclined part, so that the snapping line part is snapped by the pressing force of the pressing rib 38, starting from both ends of the inside cross-cut line part in different timings.
Patent JP-2014016681-A (JP)
Title: Fire receiver
Inventor: HAGITA MASAHIRO
IPC: G08B17/00
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a fire receiver which can reliably perform fire warning and control a terminal device even when control means goes out of order and communications for the control means and transmission means are interrupted.SOLUTION: The fire receiver includes: transmission means FA 1 for reading and collecting state information from a terminal device and determining whether the collected state information includes fire information; and control means FA 2 for inquiring the transmission means FA 1 about the presence or absence of the fire information and notifying the transmission means FA 1 about the control signal which causes a device to be controlled associated with the terminal device issuing the fire information to be operated when receiving the fire information as a result of the inquiry. The transmission means FA 1 causes all the preset district bells of the device to be controlled to ring if the inquiry about the presence or absence of the fire information is not available from the control means FA 2 for a predetermined time when the state information is included in the fire information.
Patent JP-2014017327-A (JP)
Title: Adhesive composition for semiconductor device, adhesive film for semiconductor device, adhesive film with dicing film, method for manufacturing semiconductor device, and semiconductor device
Inventor: SUGAO YUKI
IPC: H01L21/301
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide: an adhesive composition for a semiconductor device, with which a semiconductor device less in voids and high in reliability can be manufactured; an adhesive film for a semiconductor device; and an adhesive film with a dicing film.SOLUTION: An adhesive composition for a semiconductor device has a loss tangent (tan δ) of 0.2-0.6 at 175°C in a dynamic viscoelasticity measurement after heated at 175°C for one hour.
Patent JP-2013241826-A (JP)
Title: Partition
Inventor: FUKAMI MASASHI
IPC: E04B2/74
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a partition which allows a plurality of panels to be easily and stably connected and installed, and is light in weight and convenient for storage.SOLUTION: A plurality of flat panels 10 can be connected to each other by inserting a fitting part 32 of a connecting member 30 formed of an elastic body into a groove part provided in the lateral end of each panel 10 whose lower end is mounted with at least one collapsible leg part 20. In the panel 10, a thin plate 12 made of vinyl chloride is reinforced by an aluminum frame 14. The collapsible leg part 20 comprises a mounting member 22 for mounting to the panel 10 and a leg member 24 supporting the panel 10 in a state fixed to the mounting member 22 by a hinge pin 40 and a lock pin 50 (expanded state). The leg member 24 has a projection part 24e, which has a predetermined length and projects so as to come into contact with a floor surface, at the tip of the undersurface of the leg member 24 and below the center of a second hinge pin hole 24c, and a lower end part of the projection part 24e is provided with a rubber slip stopper 24f preventing slip between it and the floor surface.
Patent JP-2014019523-A (JP)
Title: Picking device
Inventor: KUROKAWA TADASHI
IPC: B65G1/137
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To examine a state at the time of storing delivered vegetables by taking images of a working state for storing vegetables in a storing box by moving images while keeping the working efficiency of a picking operator.SOLUTION: A picking device comprises: a cart; a carriage which is connected to the cart and movable with the cart; a storing box which is placed on the carriage and which stores vegetables; and an arm where one end is connected to the cart and an imaging means to image a lower surface direction is set at another end. The imaging means is set at a position where the vegetables to be stored in the storing box can be imaged. A terminal to indicate an imaging state by the imaging means is set on the cart.
Patent JP-2014020922-A (JP)
Title: Position sensor
Inventor: IWATA MASAYOSHI
IPC: G01B7/00
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a position sensor that can secure fail-safeness while using one simple detectable object.SOLUTION: A position sensor S comprises a magnet 30 and six element arrays 40 arranged opposing each other. The magnet 30 has a constitution of being simultaneously detected by all detection elements 41 belonging to two adjoining arrays and, every time the operating position varies by one, is displaced by one array relative to the element arrays 40. The element arrays 40 are switched over as to whether or not the magnet 30 is detected (ON/OFF) by a total of three detection elements 41 including at least one detection element 41 that detects the magnet 30 on the upstream side in the operating position before the variation and at least one detection element 41 that detects the magnet 30 on the downstream side in the operating position after the variation every time the operating position varies by one.
Patent JP-2014020300-A (JP)
Title: Heat insulation structure for engine combustion chamber
Inventor: ICHIKAWA KAZUO
IPC: F16J1/01
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation structure in which a heat insulation layer is provided for a combustion chamber of an engine and which is improved in resistance to heat stress, stress by a mechanical shock, and so on.SOLUTION: A heat insulation structure of an engine combustion chamber includes a heat insulation layer 10 on a surface of an engine component defining the combustion chamber of the engine. The heat insulation layer 10 contains inorganic oxide particles 14. An edge portion of the heat insulation layer 10 further contains heat resistant resin, and gradually becomes thinner.
Patent JP-2014021379-A (JP)
Title: Image forming device
Inventor: YOSHIDA TAKESHI
IPC: G03G21/14
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device configured to prevent a rear surface of a sheet from being stained with toner overflowing from an edge of the sheet and non-transfer toner deposited in an inter-paper region on an image carrier.SOLUTION: An image forming device includes an image carrier on which a toner image is formed according to image information, a transfer member arranged opposite the image carrier, sheet conveyance means for conveying a sheet so as to pass through a transfer area where the image carrier faces the transfer member, and moving means for bringing the transfer member close to/away from the image carrier. The toner image can be formed up to the end of the sheet so as not to form margins in circumferential edges or any of the edges. The image forming device includes cleaning means for cleaning a surface of the transfer member, and non-transfer toner depositing means for depositing non-transfer toner in an inter-paper region on the image carrier. When the inter-paper region with the non-transfer toner deposited thereon passes through the transfer area, the moving means separates the transfer member from the image carrier.
Patent JP-2014025618-A (JP)
Title: Heat exchanger and installation method for tube support plates of heat exchanger
Inventor: SUZUKI JUNICHIRO
IPC: F28F9/02
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that is installed in a state that flatness and positional accuracy are secured at the time of installation of a plurality of tube support plates, and further to provide an installation method for the plurality of tube support plates thereof.SOLUTION: A heat exchanger comprises: tube plates 2 for supporting end portions of a plurality of heat transfer tubes 3; a plurality of tube support plates 4 disposed in parallel to the tube plates 2; and a stay rods 5 for holding intervals among the tube plates 2 and the plurality of tube support plates 4 and intervals among tube support plates 4 and 4 adjacent to one another. Fastening rods 6 that are inserted through heat transfer tube insertion holes 2a of the tube plates 2, are added by additional ones and fix the tube support plates 4 in parallel with intervals of a length of the stay rod 5. Rod engagement portions 4b are formed on heat transfer tube insertion holes 4a into which the fastening rods 6 of the tube support plates 4 positioned far off are inserted. Arrowhead-shaped engagement portions 6b that engage with the rod engagement portions 4b of the tube support plates 4 by twisting the fastening rods 6 in states that the fastening rods 6 pass through the heat transfer tube insertion holes 4a of the tube support plates 4 are formed on the fastening rods 6. Thread portions 6c through which nuts 9 are screwed are formed on base ends of the fastening rods 6.
Patent JP-2013083931-A (JP)
Title: Composition for forming immersion upper layer film and resist pattern forming method
Inventor: HAYAMA TAKAHIRO
IPC: H01L21/027
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming an immersion upper layer film which achieves both peeling resistance and exposure latitude in a well-balanced manner while satisfying characteristics of water repellency, resistance to elution and dissolubility, and to provide a resist pattern forming method.SOLUTION: The composition for forming the immersion upper layer film contains: [A1] a polymer having a structural unit (I-1) including a group represented by the expression (i); [A2] a polymer different from the polymer [A1]; and [B] a solvent. In the expression (i), Rrepresents a (n+1)-valent hydrocarbon group having 1 to 20 carbon atoms, n represents an integer of 1 to 3, and the receding contact angle of the polymer [A2] with water in the formed film state is preferably larger than that of the polymer [A1].
Patent JP-2014023511-A (JP)
Title: Chicken-feather removing system
Inventor: SHIGETA NORIHIRO
IPC: A22C21/02
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a chicken-feather removing system for treating small and medium sized chickens to remove feathers quickly after the scalding processes.SOLUTION: A chicken-feather removing system 1 for removing feathers from a chicken comprises: a scalding device 10 for extracting a feathered chicken after the chicken was put into and agitated in hot water for a predetermined time period; and a feather extracting device 20 for entangling the feather with an elastic member 22 by throwing the chicken extracted from the hot water into a drum 21 having a plurality of elastic members protruding from the inner side, and by moving the chicken in the drum 21, thereby to extract it from the chicken. The scalding device 10 includes: a scalding container 11 for holding hot water at a predetermined temperature; agitation plates 12a and 12b made movable in the scalding container 11; and a power unit 13 for agitating the chicken in the hot water of the scalding container 11 by performing first actions A1 and A2 to move the agitation plates repeatedly in a predetermined route and for extracting the chicken from the hot water by performing second actions B1 and B2 to move the agitation plates 12a and 12b reversely of the predetermined route.
Patent JP-2014028623-A (JP)
Title: Shoe storage case
Inventor: HIKOSAKA MITSUHIRO
IPC: B65D85/18
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a shoe storage case for placing a pair of shoes side by side on a shelf in a shoe box, without taking out the shoes from the case inside.SOLUTION: The shoe storage case is composed of a pair of case single bodies 1A and 1B being mutually the same shape and the same size for respectively separately storing a pair of shoes separated for one foot. Each case single body is for releasing the upper side formed of a rectangular bottom plate part 2 and a peripheral side plate part 3 rising from the four sides of this bottom plate part. The peripheral side plate part 3 is constituted of a case front half part area 5 low in height and a case rear half part area 6 high in height, and the case rear half part area 6 is constituted so that a lateral width is narrowed toward the upper end side. When the pair of case single bodies are mutually superposed in the upward inverse direction so that the periphery between the bottom plate parts 2 of both case single bodies is surrounded by the peripheral side plate parts 3 of the respective case single bodies in the longitudinal inverse direction, an upper end part of the case rear half part area 6 of each case single body is fitted to the inside of the case front half part area 5 of the mating side case single body, and abuts on the bottom plate part 2 of the mating side case single body.
Patent JP-2014032992-A (JP)
Title: Substrate holding ring gripping mechanism
Inventor: KURODA NAOHIRO
IPC: B65D85/86
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a gripping mechanism of a substrate holding ring capable of transporting even a substrate holding ring having a warp at an outer peripheral part, while keeping the horizontal position for gripping.SOLUTION: A gripping mechanism for gripping a substrate holding ring, i.e., an annular and planar ring upon which an adhesive sheet for adhering and holding a substrate is stretched, includes support means for supporting the substrate holding ring from below, and push and stop means for pushing the substrate holding ring from above and stopping the substrate holding ring. When the support means supports the outer peripheral side of the substrate holding ring relatively, and the push and stop means pushes and stops the inner peripheral side of the substrate holding ring relatively, the substrate holding ring is gripped in a state where the support region by the support means and the push and stop region by the push and stop means are deviated in the horizontal direction.
Patent JP-2014032718-A (JP)
Title: Method for manufacturing magnetic disk substrate
Inventor: HAMAGUCHI TAKESATO
IPC: B24B37/10
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic disk substrate capable of reducing a protrusion defect on a substrate.SOLUTION: The method for manufacturing a magnetic disk substrate includes: a process (1) of polishing a polishing object surface of a substrate to be polished by using a polishing liquid composition A containing alumina particles and water; a process (2) of carrying out rinse treatment to the substrate obtained in the process 1; a process (3) of polishing the polishing object surface of the substrate obtained in the process 2 by using polishing liquid composition B containing silica particles and water; a process (4) of washing the substrate obtained in the process 3; and a process (5) of polishing the polishing object surface of the substrate obtained in the process 4 by using polishing liquid composition C containing silica particles and water. The above mentioned processes 1 to 3 are carried out by the same polishing machine, and the above mentioned process 5 is carried out by a polishing machine different from the polishing machine; the grinding load of the rinse treatment is 30% or more and 150% or less of the polishing load of the process 1; pH of the rinse liquid composition to be used for the rinse treatment is 0.5 or more and 12.5 or less; and the rinse treatment time is less than 120 seconds.
Patent JP-2014033344-A (JP)
Title: Replacement antenna for vehicle
Inventor: TOTANI TSUTOMU
IPC: H01Q1/22
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide replacement antennas 10, 30, 40, 50 which can be attached firmly to a roof panel 11, in place of a pole antenna 12, without processing, e.g., boring, the roof panel 11.SOLUTION: A casing 23 is attached to a roof panel 11 by utilizing a screw hole 15 of a boss 13, provided for attaching a pole antenna 12. Processing, e.g., boring, of the roof panel 11 is not required for attaching the casing 23. Since the casing 23 is fixed by driving a screw 26 into the screw hole 15 for pole antenna, the casing 23 can be secured firmly to the roof panel 11, and there is no risk that the casing 23 falls off the roof panel 11 due to reflection of sunlight heat, infiltration of rainwater, or the air resistance while driving at high speed.
Patent JP-2014033108-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: WATABE MASAKAZU
IPC: H01L21/768
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing crack occurrence in a passivation film, and a method for manufacturing the same.SOLUTION: A semiconductor device 10 comprises a semiconductor substrate 12, an insulating film 58, electrodes 54 and 64, a first passivation film 76, and a second passivation film 70. The electrodes 54 and 64 are in contact with a part of a side surface of the insulating film 58. The first passivation film 76 is formed from the electrodes 54 and 64 to the insulating film 58, and is in contact with a surface of the insulating film 58 and surfaces of the electrodes 54 and 64. The second passivation film 70 is formed on the first passivation film 76. The difference between a linear expansion coefficient of the first passivation film 76 and a linear expansion coefficient of the insulating film 58 is smaller than the difference between a linear expansion coefficient of the first passivation film 76 and linear expansion coefficients of the electrodes 54 and 64. A position in which the first passivation film 76 is in contact with a boundary between the electrodes 54 and 64 and the insulating film 58 is located below an upper surface of the insulating film 58.
Patent JP-2014032922-A (JP)
Title: Nonaqueous electrolyte secondary battery negative electrode, nonaqueous electrolyte secondary battery, and method for manufacturing them
Inventor: TAKAHATA KOJI
IPC: H01M4/1393
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery negative electrode capable of suppressing generation of see-through in a negative electrode mixture layer of a negative electrode, a nonaqueous electrolyte secondary battery, and a method for manufacturing the nonaqueous electrolyte secondary battery negative electrode and the nonaqueous electrolyte secondary battery.SOLUTION: In a negative electrode 32 used in a lithium ion secondary battery 1 that is a nonaqueous electrolyte secondary battery, a negative electrode active material comprising natural graphite having a surface coated with amorphous carbon and a thickner comprising CMC are contained in a negative electrode mixture layer, and a ratio between the oil absorption volume in 70% torque of the negative electrode active material and the oil absorption volume in 100% torque is 0.83-1.00.
Patent JP-2014036259-A (JP)
Title: Information processing apparatus, and image forming apparatus and program
Inventor: YOSHIMI MAKOTO
IPC: G06F3/12
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To display, when a value of a variable is changed in a setting screen, a corresponding screen for receiving a change instruction to the variable.SOLUTION: Values of various variables related to conditions of scanning or output are changed in a processing registration mode or a processing editing mode. The processing editing mode is a mode for further changing a value of a variable changed by a user in the processing registration mode. The processing editing mode is performed by a user operating a corresponding screen 116. A corresponding image 117 displays the variable, and receives a change instruction to change the value of the variable. In the display of the corresponding image 117, the variable in which the value is changed by the change instruction in the processing registration mode is displayed separately from other variables in which values are not changed by the change instruction. Input of the change instruction is performed by the user touching the variables displayed on the corresponding screen 116.
Patent JP-2014035159-A (JP)
Title: Table cooking stove
Inventor: NAKAJIMA HIDENORI
IPC: F24C3/00
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To facilitate an installation operation and suitably prevent invasion of rats into the lower portion of a unit body.SOLUTION: A table cooking stove 1 is such that front finger hook parts 14A and 14B are recessed on the front side bottom of a unit body 2, and a back finger hook part 15 is provided on the back face of the unit body 2. As a result of this, when installing in a space S between a wall 20 of a kitchen and a sink wall surface 21, the unit body 2 can be supported and directly easily installed in the space S, for instance, by hooking the left hand to the front left finger hook part 14A, and the right hand to the back finger hook part 15, respectively.